Flood pulses drive the temporal dynamics of assemblages of aquatic insects (Heteroptera and Coleoptera) in a temperate floodplain

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F15%3A68368" target="_blank" >RIV/60460709:41330/15:68368 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1111/fwb.12629" target="_blank" >http://dx.doi.org/10.1111/fwb.12629</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/fwb.12629" target="_blank" >10.1111/fwb.12629</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Flood pulses drive the temporal dynamics of assemblages of aquatic insects (Heteroptera and Coleoptera) in a temperate floodplain

Popis výsledku v původním jazyce

1. Lowland riverine floodplains are among the most dynamic and heterogeneous of ecosystems, but many have been extensively modified. Their provision of important habitats provides a key motivation for restoring natural flow regimes (in terms of magnitude, frequency, duration, timing and rate of change of hydrological conditions). Despite general recognition that aquatic insects respond to changes in water availability, there is little agreement about the influence of flow regime components on communitystructure in floodplains. 2. We analysed a 6-year (2005 and 2007-2011) data set of aquatic insects (Heteroptera and Coleoptera) in a large Danubian floodplain characterised by pronounced hydrological variability. We hypothesised that abundance and assemblage structure would depend on flow regime components. In particular, we predicted that high-flow events in the mainstream and concurrent high-magnitude floods of prolonged duration would have a positive effect on diversity and abundance

Název v anglickém jazyce

Flood pulses drive the temporal dynamics of assemblages of aquatic insects (Heteroptera and Coleoptera) in a temperate floodplain

Popis výsledku anglicky

1. Lowland riverine floodplains are among the most dynamic and heterogeneous of ecosystems, but many have been extensively modified. Their provision of important habitats provides a key motivation for restoring natural flow regimes (in terms of magnitude, frequency, duration, timing and rate of change of hydrological conditions). Despite general recognition that aquatic insects respond to changes in water availability, there is little agreement about the influence of flow regime components on communitystructure in floodplains. 2. We analysed a 6-year (2005 and 2007-2011) data set of aquatic insects (Heteroptera and Coleoptera) in a large Danubian floodplain characterised by pronounced hydrological variability. We hypothesised that abundance and assemblage structure would depend on flow regime components. In particular, we predicted that high-flow events in the mainstream and concurrent high-magnitude floods of prolonged duration would have a positive effect on diversity and abundance

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

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Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

FRESHWATER BIOLOGY

ISSN

0046-5070

e-ISSN

—

Svazek periodika

60

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

15

Strana od-do

2051-2065

Kód UT WoS článku

000361037900006

EID výsledku v databázi Scopus

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